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Get affordable Dodge Ram 2500 oxygen sensors you deserve. In just 10 minutes, you could save up to 80% with PartsGeek. Save time and dollars on your next Ram 2500 o2 sensors purchase. Over 12 Years of saving people money and providing great customer service. Check our low-cost options today. The average cost for oxygen sensor replacement is between $17.18 and $82.98

Dodge Ram 2500 Oxygen Sensor Reviews
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Shop Dodge Ram 2500 Replacement Oxygen Sensor

When you wisely choose a fuel efficient Dodge, you're certain you'll enjoy great styling. A new vehicle really needs the best parts that you can buy. The Dodge Ram 2500 Oxygen Sensor is the device used to regulate the level of O2 in your car's emissions. Oxygen Sensors are essential components that are used in the fuel system to improve fuel efficiency. A correctly configured Oxygen Sensor measures the oxygen level which is forced your car or truck's cylinders. An Oxygen Sensor is an element of your emissions control system and helps with alterations to the air to fuel ratio, removing the need for constant altitude adjustments. Your car or truck is really only as good as the parts it uses, and so the team of specialists here at PartsGeek is ready to help you find the right parts for any purpose.

We stock these Oxygen Sensor brands for the Dodge Ram 2500: ReplacementDensoBoschSpectra PremiumNTKNGKWalkerDIY SolutionsStandard Motor Products

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Review Fitment Notes
Showing 22 of 813 Results
Replacement Oxygen Sensor Kit - for 2010 Dodge Ram 2500 5.7L V8 - 903-035*2 Click to Enlarge
Replacement Oxygen Sensor Kit - for 2010 Dodge Ram 2500 5.7L V8 - 903-035*2 Click to Enlarge
5 Stars
Replacement 903-035*2
Oxygen Sensor Kit
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Part Number: 903-035*2
Brand: Replacement
Notes: OE Style -- Pair Of (2); 4 Wire; Direct Fit; Correct Connector; No cutting or splicing; Correct wire length (15.3 Inches or 400mm)
Product Remark: Kit Includes; (2) O2 Sensors
Condition: New
Shipping Options: Free Ground Shipping
$50.95
with FREE Shipping
(15) In Stock
This Part Fits:
Catalog: E
Vehicle Engine Position
2010 Dodge Ram 2500 5.7L V8 Upstream
Downstream Denso Oxygen Sensor - for 2004 Dodge Ram 2500 - 234-4767 Click to Enlarge
4.8 Stars
Denso 234-4767
Oxygen Sensor
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Part Number: 234-4767
Brand: Denso
Notes: OE Style -- O.E. Quality Replacement Sensor
  • Designed to detect the amount of oxygen in the exhaust system
  • Constructed from high quality material
  • Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing
  • Manufactured with precision to meet OE standards
  • Easy installation
Position: Downstream
Condition: New
Sensor Type: Heated
Shipping Options: Ground
$28.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
2004 Dodge Ram 2500
Downstream Bosch Oxygen Sensor - for 2004 Dodge Ram 2500 5.7L V8 - 13687 Click to Enlarge
4.8 Stars
Bosch 13687
Oxygen Sensor
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Part Number: 13687
Brand: Bosch
Notes: Engineered Oxygen Sensor
  • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
  • Direct Fit includes OE Connector for easy installation
  • Performance meets or exceeds OE specifications
  • True Direct-fit OE connectors and harness
Position: Downstream
Condition: New
Shipping Options: Ground
$26.18
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2004 Dodge Ram 2500 5.7L V8
Upstream Denso Oxygen Sensor - for 2004 Dodge Ram 2500 5.7L V8 - 234-4587 Click to Enlarge
5 Stars
Denso 234-4587
Oxygen Sensor
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Part Number: 234-4587
Brand: Denso
Notes: OE Style -- & 234-4943
Position: Upstream
Condition: New
Sensor Type: Heated
Universal Or Specific Fit: Specific
Shipping Options: Ground
$19.18
View Details
This Part Fits:
Catalog: B
Vehicle Engine
2004 Dodge Ram 2500 5.7L V8
Upstream Denso Oxygen Sensor - for 2006 Dodge Ram 2500 - 234-4593 Click to Enlarge
5 Stars
Denso 234-4593
Oxygen Sensor
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Part Number: 234-4593
Brand: Denso
Notes: OE Style -- O.E. Quality Replacement Sensor
Position: Upstream
Condition: New
Sensor Type: Heated
Shipping Options: Ground
$25.18
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
2006 Dodge Ram 2500
Downstream Denso Oxygen Sensor - for 2003 Dodge Ram 2500 - 234-4771 Click to Enlarge
5 Stars
Denso 234-4771
Oxygen Sensor
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Part Number: 234-4771
Brand: Denso
Notes: OE Style -- O.E. Quality Replacement Sensor
  • Designed to detect the amount of oxygen in the exhaust system
  • Constructed from high quality material
  • Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing
  • Manufactured with precision to meet OE standards
  • Easy installation
Position: Downstream
Condition: New
Sensor Type: Heated
Shipping Options: Ground
$30.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
2003 Dodge Ram 2500
Upstream Denso Oxygen Sensor - for 2003 Dodge Ram 2500 - 234-4770 Click to Enlarge
5 Stars
Denso 234-4770
Oxygen Sensor
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Part Number: 234-4770
Brand: Denso
Notes: OE Style -- O.E. Quality Replacement Sensor
Position: Upstream
Condition: New
Sensor Type: Heated
Shipping Options: Ground
$27.43
(67) In Stock
This Part Fits:
Catalog: B
Vehicle
2003 Dodge Ram 2500
Upstream Denso Oxygen Sensor - for 2001 Dodge Ram 2500 - 234-4769 Click to Enlarge
Website Reviews
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Part Number: 234-4769
Brand: Denso
Notes: OE Style -- Except Calif.; O.E. Quality Replacement Sensor
  • 4 wire Denso 'first time fit' oxygen sensor, original equipment direct plug in, no wire cutting.
  • Sample Image Provided May Differ From Actual Product.
Position: Upstream
Condition: New
Sensor Type: Heated
Shipping Options: Ground
$26.18
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Transmission
2001 Dodge Ram 2500 Automatic
Upstream Left Denso Oxygen Sensor - for 1999 Dodge Ram 2500 - 234-4077 Click to Enlarge
4.8 Stars
Denso 234-4077
Oxygen Sensor
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Part Number: 234-4077
Brand: Denso
Notes: OE Style -- O.E. Quality Replacement Sensor
  • Designed to detect the amount of oxygen in the exhaust system
  • Constructed from high quality material
  • Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing
  • Manufactured with precision to meet OE standards
  • Easy installation
Position: Upstream Left
Condition: New
Sensor Type: Heated
Shipping Options: Ground
$25.18
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
1999 Dodge Ram 2500
Upstream Bosch Oxygen Sensor - for 2010 Dodge Ram 2500 6.7L 6 Cyl - 17212 Click to Enlarge
Website Reviews
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Part Number: 17212
Brand: Bosch
Notes: Actual OE Oxygen Sensor
  • Advanced Wideband sensing element for exact air/fuel measurement
  • Robust sensor design increases sensor longevity
  • Seared protection tube due to 100% functional quality test
  • 'True Direct-fit' OE connectors and harness
  • Pre-coated threads with anti-seize compound right out of the box
Position: Upstream
Condition: New
Shipping Options: Ground
$49.43
(65) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2010 Dodge Ram 2500 6.7L 6 Cyl
Downstream Denso Oxygen Sensor - for 2001 Dodge Ram 2500 - 234-4767 Click to Enlarge
4.8 Stars
Denso 234-4767
Oxygen Sensor
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Part Number: 234-4767
Brand: Denso
Notes: OE Style -- O.E. Quality Replacement Sensor
  • Designed to detect the amount of oxygen in the exhaust system
  • Constructed from high quality material
  • Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing
  • Manufactured with precision to meet OE standards
  • Easy installation
Position: Downstream
Condition: New
Sensor Type: Heated
Shipping Options: Ground
$28.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Transmission
2001 Dodge Ram 2500 Automatic
Upstream Left Denso Oxygen Sensor - for 2001 Dodge Ram 2500 - 234-4077 Click to Enlarge
4.8 Stars
Denso 234-4077
Oxygen Sensor
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Part Number: 234-4077
Brand: Denso
Notes: OE Style -- O.E. Quality Replacement Sensor
  • Designed to detect the amount of oxygen in the exhaust system
  • Constructed from high quality material
  • Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing
  • Manufactured with precision to meet OE standards
  • Easy installation
Position: Upstream Left
Condition: New
Sensor Type: Heated
Shipping Options: Ground
$25.18
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
2001 Dodge Ram 2500
Downstream Denso Oxygen Sensor - for 1997 Dodge Ram 2500 - 234-4079 Click to Enlarge
5 Stars
Denso 234-4079
Oxygen Sensor
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Part Number: 234-4079
Brand: Denso
Notes: OE Style -- O.E. Quality Replacement Sensor
  • Designed to detect the amount of oxygen in the exhaust system
  • Constructed from high quality material
  • Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing
  • Manufactured with precision to meet OE standards
  • Easy installation
Position: Downstream
Condition: New
Sensor Type: Heated
Shipping Options: Ground
$29.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
1997 Dodge Ram 2500
Downstream Denso Oxygen Sensor - for 1996 Dodge Ram 2500 - 234-4079 Click to Enlarge
5 Stars
Denso 234-4079
Oxygen Sensor
Loading Reviews...
Part Number: 234-4079
Brand: Denso
Notes: OE Style -- O.E. Quality Replacement Sensor
  • Designed to detect the amount of oxygen in the exhaust system
  • Constructed from high quality material
  • Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing
  • Manufactured with precision to meet OE standards
  • Easy installation
Position: Downstream
Condition: New
Sensor Type: Heated
Shipping Options: Ground
$29.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
1996 Dodge Ram 2500
Downstream Denso Oxygen Sensor - for 1998 Dodge Ram 2500 - 234-4079 Click to Enlarge
5 Stars
Denso 234-4079
Oxygen Sensor
Loading Reviews...
Part Number: 234-4079
Brand: Denso
Notes: OE Style -- O.E. Quality Replacement Sensor
  • Designed to detect the amount of oxygen in the exhaust system
  • Constructed from high quality material
  • Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing
  • Manufactured with precision to meet OE standards
  • Easy installation
Position: Downstream
Condition: New
Sensor Type: Heated
Shipping Options: Ground
$29.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
1998 Dodge Ram 2500
Downstream Right Spectra Premium Oxygen Sensor - for 2004 Dodge Ram 2500 5.7L V8 - OS5090 Click to Enlarge
Website Reviews
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Part Number: OS5090
Brand: Spectra Premium
Notes: Oxygen Sensor
Position: Downstream Right
Condition: New
Shipping Options: Ground
$17.18
(39) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2004 Dodge Ram 2500 5.7L V8
Downstream NTK Oxygen Sensor - for 2010 Dodge Ram 2500 5.7L V8 - W0133-1893762 Click to Enlarge
Website Reviews
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Part Number: W0133-1893762
Brand: NTK
Notes: OE Connector - Left
Product Remark: OE Type
Position: Downstream
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$64.25
Our Price: $53.58
(4) In Stock
This Part Fits:
Catalog: A
Vehicle Engine
2010 Dodge Ram 2500 5.7L V8
Upstream Left Bosch Oxygen Sensor - for 2003 Dodge Ram 2500 8.0L V10 - 15306 Click to Enlarge
Website Reviews
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Part Number: 15306
Brand: Bosch
Notes: Oxygen Sensor
  • Designed to determine the oxygen content of the exhaust gas
  • Improves fuel economy and lowers emission
  • Includes three OE heated wires
  • Advanced ceramic technology for consistent performance and long life
  • Features a Platinum Power-Grid that produces a precise voltage signal for the engine ECU
Position: Upstream Left
Condition: New
Shipping Options: Ground
$41.08
(2) In Stock
This Part Fits:
Catalog: H
Vehicle Engine
2003 Dodge Ram 2500 8.0L V10
Upstream Right NGK Oxygen Sensor - for 2003 Dodge Ram 2500 8.0L V10 - 23152 Click to Enlarge
Website Reviews
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Part Number: 23152
Brand: NGK
Notes: Direct Fit Oxygen Sensor -- B2S1; OE Manufacturer: NTK
  • NTK oxygen sensors heat up rapidly to meet requirements of the vehicle to improve fuel economy and reduce emissions. NTK's proprietary ceramic element overcoat protects against sensor failure.
  • NTK is constantly improving sensor designs to provide excellent performance and improve resistance to failure. NTK works with their OEM manufacturers through each phase of development from concept to production.
  • NTK oxygen sensors are equipped with OEM specified connectors and attaching hardware for easy installation. Dual-coated platinum element to increase longevity and ensure the quickest response time.
Position: Upstream Right
Condition: New
Shipping Options: Ground
$38.98
(1) In Stock
This Part Fits:
Catalog: C
Vehicle Engine
2003 Dodge Ram 2500 8.0L V10
Upstream Walker Oxygen Sensor - for 2010 Dodge Ram 2500 6.7L 6 Cyl ETJ VIN: L FI Turbocharged DIESEL - 250-25034 Click to Enlarge
Website Reviews
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Part Number: 250-25034
Brand: Walker
Notes: OE
  • Designed to meet or exceed OE specifications in form, fit and function. Global coverage for import and/or domestic applications. Direct fit replacement. Performance meets or exceeds OE performance. Increase fuel economy and lower emissions
Position: Upstream
Condition: New
Shipping Options: Ground
$82.98
(8) In Stock
This Part Fits:
Catalog: T
Vehicle Engine
2010 Dodge Ram 2500 6.7L 6 Cyl ETJ VIN: L FI Turbocharged DIESEL
Upstream DIY Solutions Oxygen Sensor Set - for 2010 Dodge Ram 2500 5.7L V8 - EMS00184 Click to Enlarge
5 Stars
DIY Solutions EMS00184
Oxygen Sensor Set
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Part Number: EMS00184
Brand: DIY Solutions
Notes: V8 5.7L; Upstream
Position: Upstream
Condition: New
Quantity: 2 Piece
Shipping Options: Free Ground Shipping
$57.95
with FREE Shipping
(20) In Stock
This Part Fits:
Catalog: Q
Vehicle Engine
2010 Dodge Ram 2500 5.7L V8
Standard Motor Products Oxygen Sensor - for 2010 Dodge Ram 2500 5.7L V8 - SG300 Click to Enlarge
4.8 Stars
Standard Motor Products SG300
Oxygen Sensor
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Part Number: SG300
Brand: Standard Motor Products
Notes: Oxygen Sensor -- Universal Upstream
Condition: New
Shipping Options: Ground
$53.98
(1) In Stock
This Part Fits:
Catalog: N
Vehicle Engine
2010 Dodge Ram 2500 5.7L V8

Related Fuel Injection Parts

Research on Oxygen Sensor for Dodge Ram 2500

Dodge Ram 2500 Oxygen Sensor

Your Dodge Ram 2500 is your constant partner in all of your heavy-duty truck needs, and keeping it equipped with properly working parts is essential. Even parts you may not think about as being important for getting you from place to place, such as the oxygen sensor, are necessary for the overall working of your truck.

If you need a new Dodge Ram 2500 Oxygen Sensor, PartsGeek.com has what you’re looking for. We stock replacement oxygen sensors from top names such as Denso, NTK and Bosch. Take advantage of our 30-day return policy if you accidentally order the wrong part or you receive the replacement part and it doesn’t fit correctly.

What is a Dodge Ram 2500 Oxygen Sensor?

Your truck’s oxygen sensor, also known as the O2 sensor, is the part that measures your vehicle’s emissions. It’s located in the exhaust manifold and it is equipped to gauge how much unburned oxygen is present in the exhaust. This information is useful to the truck’s computer system because it tells the system about the fuel mixture and whether it’s burning fuel lean (more oxygen) or rich (less oxygen).

How much is a Dodge Ram 2500 Oxygen Sensor?

A Dodge Ram 2500 Oxygen Sensor costs an average of $25. Keep in mind that there are both upstream and downstream oxygen sensors, so when you browse the PartsGeek.com catalog looking for the right 02 sensor for your Dodge Ram, select the one that fits your situation.

How do I know if I need to replace the oxygen sensor?

One of the most common ways that drivers are alerted to an issue with their vehicle’s oxygen sensor is through the “check engine” light. When this light comes on, it’s a sign to have a mechanic run a check on the computer’s on-board system to see what’s faulty or malfunctioning, and the O2 sensor is part of this system.

Oxygen Sensors available for the following Dodge Ram 2500 years: 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 10, 09, 08, 07, 06, 05, 04, 03, 02, 01, 00, 99, 98, 97, 96, 95, 94. This part is also sometimes called Dodge Ram 2500 O2 Sensor. We stock oxygen sensor parts for most Dodge models including Ram 1500, Dakota, Durango, Grand Caravan, Neon, Caravan, Stratus, Charger, Intrepid, Sprinter 2500, Magnum, Avenger, Caliber, Ram 1500 Van, Journey, Dart, Challenger, Ram 3500, Nitro, Viper, Stealth, B2500, Ram 3500 Van, Sprinter 3500, Ram 2500 Van, B250, B1500, D150, Raider, Colt, Ram 50, D250, B3500, Shadow, W150, D100, Ramcharger, B350, Daytona and Omni.

Dodge Ram 2500 Oxygen Sensor Reviews
5 of 5
Verified Customer
5/20/13 07:25 AM - USA

2004 Dodge Ram 2500. Direct replacement, no errors. Shipped fast! - Works perfectly

- 2004 Dodge Ram 2500 Oxygen Sensor
5 of 5
Verified Customer
11/12/13 09:53 AM - USA

I had to replace 2 oxygen sensors on my Dodge truck and Parts Geek got the parts to me the next day! I was very happy with the speed of packaging and shipping! - Mal

- 2004 Dodge Ram 2500 Oxygen Sensor
5 of 5
Verified Customer
1/7/14 09:26 AM - USA

I was very happy with my purchase, the item came on time and it was the exact part that i was replacing, the price was cheaper then at the location parts store. - review O2 sensor

- 1998 Dodge Ram 2500 Oxygen Sensor
5 of 5
Verified Customer
3/6/14 04:08 PM - USA

BOUGHT TWO OXYGEN SENSORS,ONE FRONT (UP STREAM,ONE DOWN STREAM)REAR SENSOR WAS EXACT FIT AS CLAIMED,FRONT SENSOR WIRE WAS TOO SHORT,OPENED RETURN CLAIM WAS ISSUED R.A.N.(RETURN AUTHORIZATION NUMBER,IT IS A MUST)CREDIT IS PENDING. - GLAMISDUNER

- 1999 Dodge Ram 2500 Oxygen Sensor
5 of 5
Verified Customer
3/28/14 02:16 PM - USA

My 2006 Ram 2500 with a Hemi was showing 2 codes for the Bank 1 sensor 1 and Bank 2 sensor 1 after I installed the Bosch O2 sensors. Bought these to replace the malfunctioning Bosch sensors and these work great. I've sense read on Dodge forums that these are a better sensor then the competitors. I will be buying these in the future from now on. Thanks Parts Geek for the great price and fast shipping! - Great Product

- 2006 Dodge Ram 2500 Oxygen Sensor
5 of 5
Verified Customer
4/28/14 10:04 AM - USA

This is the exact OE replacement for my 2003 Dodge Ram 5.7L Hemi. Some Dodge models have four o2 sensors (California version), but mine only has two--one upstream and one downstream. This sensor is the upstream, and it works great. I had installed two different new Bosch sensors from Auto Zone, but both times, the check engine light stayed on because the voltage from the sensor was too high. Then I ordered this sensor from Partsgeek and problem solved! Shipping was fast, and Partsgeek beat everybody on price. - Perfect

- 2003 Dodge Ram 2500 Oxygen Sensor